For the Inventor, By the Inventor

Enter assignee name

London, United Kingdom

Ppl (holdings) Limited

USPTO Granted Patents = 2

Forward Citations = 2

Loading Chart...

Loading Chart...

4 inventors (with patents filed for the assignee):

Alan Archibald (1 out of 2 patents)

Anthony John Clark (1 out of 8 patents)

Kris P Antonsen (1 out of 3 patents)

4. Vivian W Lee (1 out of 2 patents)

2 patents: Sort by Forward Citations

1. 6548735 - Production of heterologous protein in milk of transgenic non-human mammals comprising a construct with an intron (2003-04-15),

2. 6525176 - Purification of alpha-1 proteinase inhibitor (2003-02-25),

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#1,002 in London

#6,367 in United Kingdom

London, United Kingdom

Ppl (holdings) Limited

Forward Citations = 2

4 inventors:

Alan Archibald (1 out of 2 patents)

Anthony John Clark (1 out of 8 patents)

Kris P Antonsen (1 out of 3 patents)

4. Vivian W Lee (1 out of 2 patents)

Please report any incorrect information to support@idiyas.com

Loading…